<html>
<head>
  <title>${title}</title>
</head>
<body>
<h1>${title}</h1>
<p>
  Hello ${who}
</p>
<ul>
  <#macro opt engine>
    <li>
      <a href="/${engine?lower_case}?who=${engine}">Say hello in ${engine}</a>
    </li>
  </#macr0>
  <@opt engine="Rythm"/>
  <@opt engine="Beetl"/>
  <@opt engine="Velocity"/>
</ul>
</body>

</html>